Enmark
Dolly Apartment, 589 Parnasree
Kolkata- 700060, West Bengal (India)
Naveen Enterprise (an Unit Of Akshar Exim. Pvt. Ltd.)
No. 131, B. K. Paul Avenue
Kolkata- 700005, West Bengal (India)
Maxon Solution
51/29, Dumdum Cossipore Road Near No. 4 Daga Colony
Kolkata- 700074, West Bengal (India)
PKS Impex
Block- A1, Deluxe Complex, 584 M. B Road, Birati
Kolkata- 700051, West Bengal (India)
Uma Export
No. 12, Park Street, Queen Mansion, 4th Floor, Room No. 411
Kolkata- 700071, West Bengal (India)
Akshar Exim Company Private Limited
Saltee Plaza No.1, Mall Road (K. B. Sarani), Near Nager Bazar ILS Hospital 3rd Floor Soonya Sikhar Room No-6,
Kolkata- 700037, West Bengal (India)
Presidency Minerals
No. 27- B, Park Street, 1st Floor, Harrow Hall
Kolkata- 700016, West Bengal (India)
Tata Steel Limited
Ferro Alloys & Minerals Division 11th Floor Tata Centre,43 Jawaharlal Nehru Road
Kolkata- 700071, West Bengal (India)
Inlab Chemicals
No. 9, Lal Bazar Street, Mercantile Building, 1st Floor, Block A, Room No. 12
Kolkata- 700001, West Bengal (India)
Calcutta Chemicals Industries
NICCO House, 2nd Floor, No. 2, Hare Street
Kolkata- 700001, West Bengal (India)
Sirex International Limited
No. 19, Ganesh Chandra Avenue
Kolkata- 700013, West Bengal (India)
Global Adsorbents Private Limited
No. 216, A. J. C. Bose Road
Kolkata- 700017, West Bengal (India)
Roy & Co.
15, Choudhary Paraline Kolkata
Kolkata- 700056, West Bengal (India)
K. G. Industries
East Udayrajpur, Madhyamgram
Kolkata- 700129, West Bengal (India)
Aquib Enterprises
Ichapur, 24 Pgs. (N) No. 24, Parganas North
Kolkata- 743144, West Bengal (India)